Fails to find + or - for math on numbers in a loop #1413
Description
Under the new solver and --!strict, simple math in a loop seems to confuse it and it complains about failing to find operators + and -
local function KahanSum(values: {number}): number
local sum: number = 0
local compensator: number = 0
for _, value in values do
local y = value - compensator
local t = sum + y
compensator = (t - sum) - y
sum = t
end
return sum
endIt throws errors on every line in the loop but the last. If I manually type y as local y: number = value - compensator the errors vanish.
Another snippet that triggers a similar issue for other operators:
local function HistogramString(values: {number})
local histogram = {}
values = table.clone(values)
table.sort(values)
local count = #values
local range = (count - 1)
local digitIndex = range // 2 + 1
while digitIndex < count and values[digitIndex] == 0 do
digitIndex = count - ((count - digitIndex) // 2)
end
end